Results 61 to 70 of about 638 (173)
Numerical simulation study on the influence of current stabilizer on tundish flow field
Metalurgija, 2022 The software ProCAST is used to simulate the flow field in the tundish. In the tundish without current regulator, the long nozzle injection impacts the tundish bottom directly, which is easy to cause damage to the refractory.
Y. F. Yao, Z. S. Zhang
doaj
Enhanced Inclusion Removal from Steel in the Tundish [PDF]
, 2009 The objective of this project was to develop an effective chemical filtering system for significantly reducing the content of inclusion particles in the steel melts exiting the tundish for continuous casting. This project combined a multi-process approach that aimed to make significant progress towards an "inclusion free" steel by incorporating several
Bradt, R.C., Sharif, M.A.R.
openaire +4 more sources
steel research international, Volume 95, Issue 11, November 2024.The accuracy of computational models depends on uncertainty of the input data. This work conducts a sensitivity analysis of the CON1D model of solidification heat transfer in a steel continuous slab‐casting mold. Results identify the parameters which are critical to defect‐relevant outputs: mold heat flux, shell thickness, surface temperature, and mold
Scott Wells, Brian G. Thomas
wiley +1 more source
steel research international, Volume 95, Issue 3, March 2024.Clogging during continuous casting of Ti‐stabilized interstitial free steels is a major issue. Due to the use of rare‐earth elements, it is possible to understand the behavior of nonmetallic inclusions. In this work, these elements are used to modify and track deoxidation products to study their separation behavior into the slag and their role in the ...
Christoph Truschner +5 more
wiley +1 more source
Metalurgija, 2013 The tundish plays an important role in the challenging task of a “clean steel” production process. The flow of the liquid steel in tundish has a crucial influence on non-metallic inclusions distribution and separation.
T. Merder, M. Warzecha
doaj
Metals, 2019 The task of the tundish is to supply and distribute the molten steel with the similar temperature and the similar inclusion mass concentration to the continuous casting mold. But it is difficult for the asymmetric tundish to accomplish this task.
Bin Yang +4 more
doaj +1 more source
Metalurgija, 2014 Hydrodynamic conditions occurring in the tundish are strictly connected with the equipment of its working zone. On such conditions influence also many factors such as: the amount of steel present in the working zone, the velocity of steel casting.
T. Merder
doaj
Teshugang, 2015 With established three-dimensional coupled numerical models for flow and heat transfer of liquid steel in tundish, the effect of immersion depth of long nozzle (100 〜200 mm) on flow field and temperature field of Q235B liquid steel (0. 12% ~0.
阮飞 +5 more
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Archives of Metallurgy and Materials, 2015 The mathematical model and numerical simulations of the liquid steel flow in a tundish are presented in this paper. The problem was treated as a complex and solved by the finite element method.
Sowa L.
doaj +1 more source
Teshugang, 2014 Based on the research prototype of an 18t tundish for three-strand unsymmetrical casting 250 mm X 280 mm bloom at Xining Special Steel, the effect of 3 kinds of flow control device on flow field of liquid in tundish is studied by using geometric ...
王红娜 +5 more
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